In the dynamic field of organic synthesis, the availability of versatile building blocks is crucial for innovation. 3-Methylphenyl Isothiocyanate, identified by CAS 621-30-7, stands out as a valuable reagent due to its unique chemical structure and reactivity. Its molecular formula, C8H7NS, and the presence of the isothiocyanate functional group make it a sought-after intermediate for creating complex organic molecules, particularly within the pharmaceutical and agrochemical sectors.

The isothiocyanate moiety (-N=C=S) is highly electrophilic and readily participates in addition reactions with nucleophiles such as amines, alcohols, and thiols. This inherent reactivity allows chemists to synthesize a wide array of heterocyclic compounds, thioureas, carbamates, and thioethers. For R&D scientists looking to buy 3-Methylphenyl Isothiocyanate, understanding these reaction pathways is key to designing efficient synthetic routes. The presence of the methyl group at the meta position of the phenyl ring can also influence steric and electronic properties, offering specific advantages in certain synthetic strategies.

Manufacturers of fine chemicals often rely on high-purity intermediates like 3-Methylphenyl Isothiocyanate to achieve desired product specifications. With a typical purity of 99.0% minimum and adherence to international quality standards, this compound is an excellent choice for demanding synthetic applications. The physical characteristics, such as its solid form and specific melting and boiling points, also play a role in its handling and integration into various reaction setups. Sourcing this material from a reliable supplier, especially a manufacturer in China, can provide a significant cost advantage while ensuring consistent quality.

When considering the purchase of 3-Methylphenyl Isothiocyanate, it’s beneficial to compare offers from different manufacturers to secure the best price and terms. Researching suppliers’ production capacities and quality control measures will help ensure a smooth supply chain for your ongoing projects. Whether for academic research or industrial-scale synthesis, reliable access to this chemical intermediate is fundamental.

In conclusion, 3-Methylphenyl Isothiocyanate (CAS 621-30-7) is an indispensable tool for organic chemists. Its versatile reactivity and availability at high purity make it a valuable intermediate for developing new pharmaceuticals, agrochemicals, and other specialty chemicals. For those needing to purchase this compound, identifying a trusted manufacturer that offers competitive pricing is a strategic step toward project success.